Quantum computers can solve extraordinarily complex problems, unlocking new possibilities in fields such as drug development, ...

An analog amplifier works in analogous fashion, regulating the output stage devices (transistors) to release power from the amplifier’s power supply to the loudspeakers in a manner that exactly mimics ...

Researchers at Chalmers University of Technology have developed a new type of amplifier that reduces power consumption by 90% ...

Part 4 focuses on distortion in the audio power amplifier output stage. Part 5 continues the discussion of distortion in the power amplifier output stages. Part 6 looks at some of the remaining ...

The power amplifier, in the words of Edgar Garay, co-founder and CEO of Falcomm, is “the device that goes before the antenna in a radio” and is “responsible for conditioning and blasting the ...

The power amplifier’s fundamentaloutput characteristics—power, efficiency, gain, and phase—now depend on two control inputs, RF input power and supplyvoltage, and can be represented as 3-D surfaces. A ...

Traditional power amplifiers, meanwhile, have been almost completely replaced. Integrated amplifiers, which pair a power amplifier and phono preamp, are probably on a permanent rise. The first really ...

Power play: solid-state amplifier units supplied by TRUMPF Hüttinger provide the FRIB with a flexible and reliable solution that facilitates uninterrupted experimental time for scientific users ...

The good thing is that most integrated amps can properly drive an entry-level set of passive bookshelf speakers; it’s really only when you get into the realms of real hi-fi that you probably need to ...